#!usr/bin/env python  
#@time: 2018/01/19 
import time,threading

def loop():
    print('thread %s is running...' % threading.current_thread().name)
    n = 0
    while n < 5:
        n = n+1
        print('thread %s >>> %s' %(threading.current_thread().name,n))
        time.sleep(1)
    print('thread %s ended.' % threading.current_thread().name)

print('thread %s is running...' % threading.current_thread().name)

t = threading.Thread(target=loop, name='LoopThread')
t.start()
t.join()
print('thread %s ended.' %threading.current_thread().name)